diff --git a/main.c b/main.c
index bf6ce72..06b7b74 100644
--- a/main.c
+++ b/main.c
@@ -1,6 +1,5 @@
 #include <stdio.h>
 #include <stdlib.h>
-#include <unistd.h>
 
 #define MAX_STR 255
 #define SPNAV_VENDOR_ID 0x046d